CVE-2020-36602
There is an out-of-bounds read and write vulnerability in some headset products. An unauthenticated attacker gets the device physically…
- Published
- Updated
- Reserved
- Assigned by
- huawei
Description
There is an out-of-bounds read and write vulnerability in some headset products. An unauthenticated attacker gets the device physically and crafts malformed message with specific parameter and sends the message to the affected products. Due to insufficient validation of message, which may be exploited to cause out-of-bounds read and write.
Timeline
ID reserved
By huawei
- 26 days later
· 26 days later
Published
- 3 years later
· 3 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| CISA-ADPADP (enrichment) | 3.1 | Medium6.1 | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
| NVDNVD · Modified | 3.1 | Medium6.1 | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
- EPSS (exploitation in 30 days)
- 0.28% · top 79% of all CVEs (7 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: total
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.1.
Weakness
Affected products
576up005 HOTA-CM-H-Shark-BD;577HOTA-CM-H-Shark-BD;581up-HOTA-CM-H-Shark-BD;586-HOTA-CM-H-Shark-BD;588-HOTA-CM-H-Shark-BD;606-HOTA-CM-H-Shark-BD;BI-ACC-REPORT;CM-H-Shark-BD
- affected 1.0.0.576-fullpackage
- affected 1.0.0.577-fullpackage
- affected 1.0.0.581-fullpackage
- affected 1.0.0.586-fullpackage
- affected 1.0.0.588-fullpackage
- affected 1.0.0.606-fullpackage
- affected 1.0.0.1,1.0.0.2,1.0.0.3,1.0.0.4,1.0.0.5
- affected 1.0.0.106,1.0.0.116,1.0.0.202,1.0.0.208,1.0.0.216,1.0.0.226,1.0.0.228,1.0.0.510,1.0.0.520,1.0.0.522,1.0.0.566,1.0.0.576,1.0.0.578,1.0.0.586,1.0.0.588,1.0.0.66(VN2-SP11),1.0.0.66(VN2-SP15),1.0.0.66(VN2-SP17),1.0.0.66(VN2-SP21),1.0.0.66(VN2-SP27),1.0.0.66(VN2-SP29),1.0.0.66(VN2-SP31),1.0.0.66(VN2-SP33),1.9.0.208,1.9.0.216,1.9.0.226,1.9.0.228,1.9.0.510,1.9.0.520,1.9.0.522,1.9.0.566,1.9.0.578,1.9.0.586,1.9.0.588
References (1)
- https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20220826-01-outofboundread-en (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2020-36602)Record last updated .